CK Atronik increases integral control versatility of modular electric valve actuators
Rotork’s CK Atronik control module provides intermediate level integral controls for the standard CK electric actuator
The CK Atronik control module houses a reversing contactor starter with mechanical and electrical interlocking, a proven and reliable Rotork design for electric actuation. Connection to a suitable power supply is all that is required for local operation of the actuator.
Digital microprocessor driven functionality delivers reliable motor control for isolating, regulating or modulating valve duties.
Configuration is simply achieved with on-board dual in-line switches. Integral local control selectors are provided, together with clear LED status indication of valve open, valve closed, valve moving and alarm.
Mechanical valve position indication is also provided on the actuator gearcase.
Options include analogue control for positioning, analogue feedback, additional relay and network bus connectivity.
All CK modular actuators are environmentally sealed to IP68 (8 metres for 96 hours) as standard for long-term reliability in harsh operating conditions.
Plug and socket connections for power, control and between modules assist swift site wiring and maintenance.
Manual handwheel operation is independent of the motor drive and selected with a lockable hand / auto lever acting on a safe, low speed clutch.
Separate thrust or non-thrust bases are available, enabling removal of the actuator from the valve without affecting valve position.
CK Atronik actuators can be specified for operation from singlephase or three-phase electrical supplies.
For three-phase supplies the maximum actuator output torque is 500 Nm (369 lbf.ft) in an output speed range of 9 - 230 rpm.
Tel: 0113 256 7922
Email: information@rotork.com
Web: www.rotork.com
Published: 8th November 2019
Rachel Wormald, Managing Director at YPS Valves Ltd and Elizabeth Waterman, ...
Are you looking for industry-leading, brand independent valve and actuator ...
As can be seen from the photograph, clearly the resident birds at Bartlett ...
Howco Group has unveiled its latest £1million investment, with the ...
In 2024, Allvalves is poised for an exciting year of growth and expansion, ...
GMM Pfaudler Engineered Plastics & Gaskets are delighted to bring the ...
In the ever-evolving valve industry, GMM Pfaudler stands out for its ...
SAMSON Controls Ltd – part of the SAMSON group - a renowned leader in ...